10 Facts about Black Widow Spiders

If you like to know one of the most dangerous spiders in the world, check Facts about Black Widow Spiders. The animals can be found living in North America. They are famous due to the toxic poison. It is easily to identify the black widow spider from the rest of the spider for it has opisthosoma. It is the red marking that you can find on the abdomen. It resembles the shape of an hour glass. Get more facts about black widow spiders below:

Facts about Black Widow Spiders 1: are they insects?

If you think that black widow spiders are insects, you are totally wrong. The animals are arachnids. The insects have three body segments, while Arachnids have two body segments. Moreover, black widow spiders have 8 legs. Get facts about Arachnids here.